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Gianluca Salvo Gianlu

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  • GruppoMOL S.p.A.
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@yorickdowne
yorickdowne / yawn.md
Last active January 30, 2025 10:30
Debian 12 bookworm upgrade

Debian 12

To start, read the official release notes.

If your install fits into "vanilla Debian plus maybe a handful of 3rd-party repos", then this guide for a simple upgrade to Debian 12 "bookworm" from Debian 11 "bullseye" can be helpful. 3rd-party repos are handled with a find command.

Note upgrade is only supported from Debian 11 to Debian 12. If you are on Debian 10, upgrade to Debian 11 first and make sure to change the security repo as per the release notes. Then once on Debian 11, you can upgrade to Debian 12.

  • Check free disk space
@amgorb
amgorb / redis-client-ouput-buffer-limit
Created February 20, 2017 16:19
redis replication scheduled to be closed ASAP for overcoming of output buffer limits.
If you redis initial replication fails with error like
"5101:M 20 Feb 18:14:29.130 # Client id=4500196 addr=71.459.815.760:43872 fd=533 name= age=127 idle=127 flags=S db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=13997 oll=1227 omem=192281275 events=rw cmd=psync scheduled to be closed ASAP for overcoming of output buffer limits.
means that slave buffer is not enough and you should increase it (at master!) with command like
redis-cli config set client-output-buffer-limit "slave 836870912 836870912 0"
more info: https://redis.io/topics/clients
@Tiberriver256
Tiberriver256 / PSWebServer.psm1
Last active March 6, 2024 03:49
Sample of making a simple webserver in PowerShell. If you have more complex needs checkout Pode (https://github.com/Badgerati/Pode) as a fully fledged PowerShell web server.
Function New-PSWebServer {
<#
.Synopsis
Creates a web server that will invoke PowerShell code based on routes being asked for by the client.
.Description
New-PSWebServer creates a web server. The web server is composed of a schema that defines the client's requests to routes where PowerShell code is executed.
Under the covers, New-PSWebServer uses the HTTPListener .NET class to execute powershell code as requested, retrieves the results and sends data back through the httplistener web server framework.
@stojg
stojg / consul
Created December 1, 2014 04:51
consul service init script for debian
#!/bin/sh
### BEGIN INIT INFO
# Provides: consul
# Required-Start: $local_fs $remote_fs
# Required-Stop: $local_fs $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: S 0 1 6
# Short-Description: Consul service discovery framework
# Description: Healthchecks local services and registers
# them in a central consul database.
@cheynewallace
cheynewallace / ExportSchema.ps1
Last active March 12, 2025 14:11
Export MSSQL schema with PowerShell. This script will export your schema definitions for tables, stored procs, triggers, functions and views to .sql files
# Usage: powershell ExportSchema.ps1 "SERVERNAME" "DATABASE" "C:\<YourOutputPath>"
# Start Script
Set-ExecutionPolicy RemoteSigned
# Set-ExecutionPolicy -ExecutionPolicy:Unrestricted -Scope:LocalMachine
function GenerateDBScript([string]$serverName, [string]$dbname, [string]$scriptpath)
{
[System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SqlServer.SMO") | Out-Null